47850544 has 20 divisors (see below), whose sum is σ = 105955024. Its totient is φ = 20507328.

The previous prime is 47850497. The next prime is 47850547. The reversal of 47850544 is 44505874.

It is a super-2 number, since 2×47850544² = 4579349122191872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47850547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213507 + ... + 213730.

Almost surely, 2^47850544 is an apocalyptic number.

It is an amenable number.

47850544 is an abundant number, since it is smaller than the sum of its proper divisors (58104480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47850544 is a wasteful number, since it uses less digits than its factorization.

47850544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427252 (or 427246 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 37.

The square root of 47850544 is about 6917.4087634027. The cubic root of 47850544 is about 363.0465325479.

The spelling of 47850544 in words is "forty-seven million, eight hundred fifty thousand, five hundred forty-four".